| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Br2 + 2 Ca(OH)2 = CaBr2 + Ca(BrO)2 + 2 H2O
CH4 + CHOH = C6H6 + H2O =>
3 CH4 + 9 CHOH = 2 C6H6 + 9 H2O
K2Cr2O7 + Fe(SO4) + H2SO4 = Cr2(SO4)3 + K2SO4 + Fe2(SO4)3 + H2O =>
K2Cr2O7 + 6 Fe(SO4) + 7 H2SO4 = Cr2(SO4)3 + K2SO4 + 3 Fe2(SO4)3 + 7 H2O
SNaCl = SClNa =>
SNaCl = SClNa
KI + KBrO3 + HCl = KBr + KCl + I2 + H2O =>
6 KI + KBrO3 + 6 HCl = KBr + 6 KCl + 3 I2 + 3 H2O
LaCl3 + Na2CO3 = La2(CO3)3 + NaCl =>
2 LaCl3 + 3 Na2CO3 = La2(CO3)3 + 6 NaCl
C2H5OHC6H5COOH = C9H10O2H2O =>
C2H5OHC6H5COOH = C9H10O2H2O
C6H12O6 + Cu(OH)2 = CuOH + C6H12O7 + H2O =>
C6H12O6 + 2 Cu(OH)2 = 2 CuOH + C6H12O7 + H2O
SCl2(l) + C2H4(g) = S(CH2CH2Cl)2 =>
SCl2(l) + 2 C2H4(g) = S(CH2CH2Cl)2
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
SC4H8Cl2 + H2O = SC4H8OHOH + HCl =>
SC4H8Cl2 + 2 H2O = SC4H8OHOH + 2 HCl
Mg3(PO4)2 + HI = MgI2 + H3PO4 =>
Mg3(PO4)2 + 6 HI = 3 MgI2 + 2 H3PO4
Cs(s) + S(s) = Cs2S =>
2 Cs(s) + S(s) = Cs2S
Na(Sn(OH)4) + Bi(NO3)3 + NaOH = Bi + Na2(Sn(OH)6) + NaNO3 =>
3 Na(Sn(OH)4) + Bi(NO3)3 + 6 NaOH = Bi + 3 Na2(Sn(OH)6) + 3 NaNO3
Ga(ClO4)3 + ZnCl2 = GaCl3 + Zn(ClO4)2 =>
2 Ga(ClO4)3 + 3 ZnCl2 = 2 GaCl3 + 3 Zn(ClO4)2
NCl5 + H2O = NHO3 + HCl =>
NCl5 + 3 H2O = NHO3 + 5 HCl
NH3 + K2FeO4 + H2SO4 = N2 + Fe(SO)4 + K2SO + H2O =>
28 NH3 + 3 K2FeO4 + 15 H2SO4 = 14 N2 + 3 Fe(SO)4 + 3 K2SO + 57 H2O
[Ag(NH3)2OH] + C2H5COH = C2H5COOH + Ag + NH3 + H2O =>
2[Ag(NH3)2OH] + C2H5COH = C2H5COOH + 2 Ag + 4 NH3 + H2O
KOH + Cl2 = KClO2 + KCl + H2O =>
4 KOH + 2 Cl2 = KClO2 + 3 KCl + 2 H2O
CF4 + Br2 = CBr4 + F2 =>
CF4 + 2 Br2 = CBr4 + 2 F2
CuCl2 + CO2 + H2O = CuCO3 + HCl =>
CuCl2 + CO2 + H2O = CuCO3 + 2 HCl
H2O + CO3 = OH + H2CO3 =>
2 H2O + CO3 = 2 OH + H2CO3
NH4OH + HNO3 = (NH4)2NO3 + H2O =>
17 NH4OH + 7 HNO3 = 8(NH4)2NO3 + 14 H2O
CH3COOH(aq)NaOH(aq) = CH3COONa(aq)H2O(l) =>
CH3COOH(aq)NaOH(aq) = CH3COONa(aq)H2O(l)
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
CH3COO + H2SO4 = CH3COOH + HSO4 =>
CH3COO + H2SO4 = CH3COOH + HSO4
Na + N2 = Na3N =>
6 Na + N2 = 2 Na3N
NaNO2 + KMnO4 + H2O = MnO2 + K2MnO4 + HNO3 + NaOH =>
2 NaNO2 + 2 KMnO4 + 2 H2O = MnO2 + K2MnO4 + 2 HNO3 + 2 NaOH
CS2(s) + O2(g) = CO(g) + SO4(g) =>
2 CS2(s) + 9 O2(g) = 2 CO(g) + 4 SO4(g)
Fe3 + O2 = Fe2O3 =>
4 Fe3 + 9 O2 = 6 Fe2O3
C2 = C104 =>
52 C2 = C104
*Cu + S = *CuS =>
*Cu + S = *CuS
NH3 + FeO = Fe + H2O + N2 =>
2 NH3 + 3 FeO = 3 Fe + 3 H2O + N2
C2H6 + Cl2 = CCl4 + HCl =>
C2H6 + 7 Cl2 = 2 CCl4 + 6 HCl
MnO2(s) + HCl(l) = MnCl2(aq) + Cl2(g) + H2O(l) =>
MnO2(s) + 4 HCl(l) = MnCl2(aq) + Cl2(g) + 2 H2O(l)
Na3Po4(aq) + FeCl3(aq) = NaCl(aq) + FePo4(s) =>
Na3Po4(aq) + FeCl3(aq) = 3 NaCl(aq) + FePo4(s)
Ca(OH)2 + HBr = CaBr2 + H2O =>
Ca(OH)2 + 2 HBr = CaBr2 + 2 H2O
SiCl4 + H2 = Si + HCl =>
SiCl4 + 2 H2 = Si + 4 HCl
Ca(OH)2 + CaHPO4 + CO2 = Ca99(PO4)59(CO3)01(OH)15(CO3)02 + H2O =>
40 Ca(OH)2 + 59 CaHPO4 + 3 CO2 = Ca99(PO4)59(CO3)01(OH)15(CO3)02 + 62 H2O
AgF + ZnBr2 = AgBr + ZnF2 =>
2 AgF + ZnBr2 = 2 AgBr + ZnF2
NaCl(s) + H2SO4(ac) = NaHSO4(ac) + HCl(g) =>
NaCl(s) + H2SO4(ac) = NaHSO4(ac) + HCl(g)
VF5 + H2O = V2O5 + HF =>
2 VF5 + 5 H2O = V2O5 + 10 HF
CuCl + F2 = CuF2 + Cl2 =>
2 CuCl + 2 F2 = 2 CuF2 + Cl2
CaBr2 + Cl2 = CaCl2 + Br2 =>
CaBr2 + Cl2 = CaCl2 + Br2
FeKSCNH2O2 = FeO2KSCNH2 =>
FeKSCNH2O2 = FeO2KSCNH2
Br2(l) + I2(s) = IBr(s) =>
Br2(l) + I2(s) = 2 IBr(s)
H2SO4Mg(C2H3O2)2 = H2(C2H3O2)2MgSO4 =>
H2SO4Mg(C2H3O2)2 = H2(C2H3O2)2MgSO4
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Mg2{2+} + OH{-} = MgOH =>
Mg2{2+} + 2 OH{-} = 2 MgOH
Fe + H2O = Fe2O3 + H2 =>
2 Fe + 3 H2O = Fe2O3 + 3 H2
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/16/24
Équations équilibrées sur12/16/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
